def get_rank(cls, id):
subquery = db_session.query(
Squads.id,
func.rank().over(
order_by=Squads.total_points.desc()).label('rank')).subquery()
return db_session.query(subquery).filter(
subquery.c.id == id).first().rank
def delete_all(cls):
try:
db_session.query(cls).delete()
db_session.commit()
except Exception as e:
current_app.logger.info(e)
db_session.rollback()
return
def update(self, **kwargs):
'''
Updates the model's fields and returns the model instance if sucessful
'''
try:
db_session.query(
self.__class__).filter_by(id=self.id).update(kwargs)
db_session.commit()
except Exception as e:
current_app.logger.error(e)
db_session.rollback()
return None
else:
return self
def first(cls):
try:
result = db_session.query(cls).first()
db_session.commit()
return result
except Exception as e:
current_app.logger.info(e)
db_session.rollback()
return None
def last(cls):
try:
result = db_session.query(cls).order_by(
cls.created_at.desc()).first()
db_session.commit()
return result
except Exception as e:
current_app.logger.info(e)
db_session.rollback()
return None
def get_first(cls):
max = db_session.query(func.max(Squads.daily_points)).subquery()
return Squads.query.filter_by(daily_points=max).all()
def statistics_dashboard(company_user):
event = EventsFinder.get_default_event()
company_user = UsersFinder.get_company_user_from_user(current_user)
interested_students = StudentsFinder.get_company_students(
company_user.company)
company_activities = ActivitiesFinder.get_activities_from_company_and_event(
company_user.company, event)
company = company_user.company
interactions = db_session.query(Logs) \
.join(Activities, Logs.entrypoint.contains(Activities.name)) \
.join(Users, Users.username == Logs.user_id) \
.join(Students, Users.id == Students.user_id) \
.with_entities(Activities.name, Students.course, Students.entry_year, func.count(Activities.name)) \
.filter((Events.id == event.id) & (Events.id == Activities.event_id) & (CompanyActivities.activity_id == Activities.id) & (CompanyActivities.company_id == company.id)) \
.group_by(Activities.name, Students.course, Students.entry_year) \
.all()
total_interactions = 0
total_interactions_by_activity = {}
total_interactions_by_course = {}
total_interactions_by_year = {}
interactions_by_course = {}
interactions_by_year = {}
for interaction_type in interactions:
total_interactions += interaction_type[3]
if "Job Fair" in interaction_type[0]:
interaction_type = list(interaction_type)
interaction_type[0] = interaction_type[0].rsplit(" ", 1)[0]
if interaction_type[0] not in total_interactions_by_activity:
total_interactions_by_activity[
interaction_type[0]] = interaction_type[3]
interactions_by_course[interaction_type[0]] = {}
interactions_by_course[interaction_type[0]][
interaction_type[1]] = interaction_type[3]
interactions_by_year[interaction_type[0]] = {}
interactions_by_year[interaction_type[0]][
interaction_type[2]] = interaction_type[3]
else:
total_interactions_by_activity[
interaction_type[0]] += interaction_type[3]
if interaction_type[1] not in interactions_by_course[
interaction_type[0]]:
interactions_by_course[interaction_type[0]][
interaction_type[1]] = interaction_type[3]
else:
interactions_by_course[interaction_type[0]][
interaction_type[1]] += interaction_type[3]
if interaction_type[2] not in interactions_by_year[
interaction_type[0]]:
interactions_by_year[interaction_type[0]][
interaction_type[2]] = interaction_type[3]
else:
interactions_by_year[interaction_type[0]][
interaction_type[2]] += interaction_type[3]
if interaction_type[1] not in total_interactions_by_course:
total_interactions_by_course[
interaction_type[1]] = interaction_type[3]
else:
total_interactions_by_course[
interaction_type[1]] += interaction_type[3]
if interaction_type[2] not in total_interactions_by_year:
total_interactions_by_year[
interaction_type[2]] = interaction_type[3]
else:
total_interactions_by_year[
interaction_type[2]] += interaction_type[3]
participations = StudentActivities \
.query \
.join(Activities, StudentActivities.activity_id == Activities.id) \
.join(Students, StudentActivities.student_id == Students.id) \
.with_entities(Activities.name, Students.course, Students.entry_year, func.count(Activities.name), Activities.day) \
.filter((Events.id == event.id) & (Events.id == Activities.event_id) & (CompanyActivities.activity_id == Activities.id) & (CompanyActivities.company_id == company.id)) \
.group_by(Activities.name, Students.course, Students.entry_year, Activities.day) \
.all()
total_participations = 0
total_participations_by_activity = {}
total_participations_by_course = {}
total_participations_by_year = {}
participations_by_course = {}
participations_by_year = {}
for participation_type in participations:
total_participations += participation_type[3]
if "Booth" in participation_type[0]:
week_day = participation_type[4][-3:]
participation_type = list(participation_type)
if week_day == "Mon":
participation_type[0] = "Job Fair Monday"
elif week_day == "Tue":
participation_type[0] = "Job Fair Tuesday"
elif week_day == "Wed":
participation_type[0] = "Job Fair Wednesday"
elif week_day == "Thu":
participation_type[0] = "Job Fair Thursday"
elif week_day == "Fri":
participation_type[0] = "Job Fair Friday"
if participation_type[0] not in total_participations_by_activity:
total_participations_by_activity[
participation_type[0]] = participation_type[3]
participations_by_course[participation_type[0]] = {}
participations_by_course[participation_type[0]][
participation_type[1]] = participation_type[3]
participations_by_year[participation_type[0]] = {}
participations_by_year[participation_type[0]][
participation_type[2]] = participation_type[3]
else:
total_participations_by_activity[
participation_type[0]] += participation_type[3]
if participation_type[1] not in participations_by_course[
participation_type[0]]:
participations_by_course[participation_type[0]][
participation_type[1]] = participation_type[3]
else:
participations_by_course[participation_type[0]][
participation_type[1]] += participation_type[3]
if participation_type[2] not in participations_by_year[
participation_type[0]]:
participations_by_year[participation_type[0]][
participation_type[2]] = participation_type[3]
else:
participations_by_year[participation_type[0]][
participation_type[2]] += participation_type[3]
if participation_type[1] not in total_participations_by_course:
total_participations_by_course[
participation_type[1]] = participation_type[3]
else:
total_participations_by_course[
participation_type[1]] += participation_type[3]
if participation_type[2] not in total_participations_by_year:
total_participations_by_year[
participation_type[2]] = participation_type[3]
else:
total_participations_by_year[
participation_type[2]] += participation_type[3]
interactions_by_course["Total"] = total_interactions_by_course
interactions_by_year["Total"] = total_interactions_by_year
participations_by_course["Total"] = total_participations_by_course
participations_by_year["Total"] = total_participations_by_year
return render_template('companies/statistics/statistics_dashboard.html', \
participations_by_course=participations_by_course, \
participations_by_year=participations_by_year, \
interactions_by_course=interactions_by_course, \
interactions_by_year=interactions_by_year, \
total_participations_by_year=total_participations_by_year,\
total_participations=total_participations,\
total_participations_by_activity=total_participations_by_activity,\
total_participations_by_course=total_participations_by_course,\
total_interactions_by_year=total_interactions_by_year,\
total_interactions=total_interactions,\
total_interactions_by_course=total_interactions_by_course,\
total_interactions_by_activity=total_interactions_by_activity,\
activity="Total",\
company_activities=company_activities,\
interactions=interactions,\
participations=participations,\
error=None)